NEC mPD789101 User Manual page 45

Type 2
IN
Schmitt-triggered input with hysteresis characteristics
Type 5-A
Pull-up
enable
Data
Output
disable
V
Input
enable
Type 8-A
Pull-up
enable
Data
Output
disable
V
CHAPTER 3 PIN FUNCTIONS
Figure 3-1. Pin Input/Output Circuits
V
DD
P-ch
V
DD
P-ch
IN/OUT
N-ch
SS
V
DD
P-ch
V
DD
P-ch
IN/OUT
N-ch
SS
User's Manual U13045EJ2V0UM00
Type 9-C
P-ch
IN
N-ch
AV
SS
(Threshold voltage)
Type 13-V
Output data
Output disable
Input enable
Middle-voltage input buffer
Type 13-W
Pull-up resistor
(mask option)
Output data
Output disable
Input enable
Middle-voltage input buffer
Comparator
+
–
V
REF
Input
enable
IN/OUT
N-ch
V
SS
V
DD
IN/OUT
N-ch
V
SS
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